∆

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Questions

The following questions were asked by visitors named ∆.

Answers

The following answers were posted by visitors named ∆.

500m/10 seconds = 50m/second

In order to work out the altitude of the plane after one second it is 275sine(18) (sine rather than cosine, as sine uses the opposite side divided by the hypotenuse), which is 84.98 feet. Therefore, after one minute it is 84.98 x 60, which is 5098.78 feet...